Joseph Tkach

Joseph Tkach is a former leader of the Worldwide Church of God. He took over the leadership of the church after the death of Herbert W. Armstrong in 1986. Tkach led the church through a significant transformation, which involved a shift away from the cultic and erroneous doctrines of Armstrong. He played a key role in reexamining the nature of God and replacing the unique doctrines of Armstrongism with traditional Christian beliefs. Tkach has been involved in various ministry and evangelism efforts, and has written articles and books on theology and church history.